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MF-R050-2 - Bourns

Description: PTC Resettable Fuse 0.5A(hold) 1A(trip) 60V 40A 0.75W 4s 0.41Ohm Radial 7.9 X 3.1mm T/R Automotive

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MF-R050-2 - Bourns PCB footprint - Other - Other - MF-R050-2-1
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MF-R050-2 Details

  • Manufacturer Part Number:

    MF-R050-2

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    RADIAL LEADED

  • Reach Compliance Code:

    Compliant

  • ECCN Code:

    EAR99

  • HTS Code:

    8533.40.80.70

  • Factory Lead Time:

    4 Weeks

  • Manufacturer:

    Bourns Inc

  • YTEOL:

    7.4

  • JESD-609 Code:

    e3

  • Mounting Feature:

    THROUGH HOLE MOUNT

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Height:

    13.7 mm

  • Package Length:

    7.9 mm

  • Package Shape:

    DISK PACKAGE

  • Package Style:

    Radial

  • Package Width:

    3.1 mm

  • Packing Method:

    TR, 15 INCH

  • Reference Standard:

    CUL; TUV

  • Resistance:

    0.41 Ω

  • Resistor Type:

    PTC RESETTABLE FUSE

  • Surface Mount:

    NO

  • Terminal Finish:

    MATTE TIN

  • Terminal Placement:

    RADIAL

  • Terminal Shape:

    WIRE

  • Working Voltage:

    60 V

MF-R050-2 Frequently Asked Questions (FAQs)

  • Bourns provides a recommended PCB layout and land pattern in their application notes. It's essential to follow these guidelines to ensure proper thermal management, minimize parasitic inductance, and optimize performance.
  • To select the correct fuse, consider factors such as the maximum current, voltage, and power rating required for your application. Consult Bourns' selection guides and application notes for guidance on choosing the right fuse for your specific use case.
  • The MF-R050-2 is designed to operate in a temperature range of -40°C to 125°C and can withstand environmental conditions such as humidity, vibration, and shock. Refer to the datasheet for specific details on environmental and operating conditions.
  • Yes, the MF-R050-2 meets various safety certifications such as UL, cUL, and IEC. Ensure you comply with relevant safety standards and regulations for your application. Consult Bourns' documentation and industry guidelines for more information.
  • To troubleshoot issues, consult Bourns' application notes and troubleshooting guides. Common causes of blown fuses or overheating include excessive current, voltage, or power surges. Verify your circuit design, component selection, and operating conditions to identify and resolve the root cause of the issue.

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MF-R050-2 Overview

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MF-R050-2 Alternates

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Image Part Number Model
Part Image MF-R050AP Bourns Inc

PTC Resettable Fuse, 0.41ohm, Through Hole Mount

Part Image MF-R050-0 Bourns Inc

PTC Resettable Fuse, 0.41ohm, Through Hole Mount

Part Image MF-R050-0-14 Bourns Inc

PTC Resettable Fuse, 0.41ohm, Through Hole Mount

Part Image MF-R050-2-99 Bourns Inc

PTC Resettable Fuse, Through Hole Mount, RADIAL LEADED

Part Image MF-R050-0-17-99 Bourns Inc

PTC Resettable Fuse, Through Hole Mount, RADIAL LEADED, ROHS COMPLIANT

For a full list of alternate parts for MF-R050-2, check out Findchips.com